#2763BC#2763BC

#2763BC is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.0% C 0.153 H 258.6°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX#2763BC
RGBrgb(39, 99, 188)
HSLhsl(216, 66%, 45%)
HSVhsv(216, 79%, 74%)
CMYKcmyk(79.3%, 47.3%, 0%, 26.3%)
CIE-LABlab(42.74, 13.19, -52.32)
CIE-LCHlch(42.74, 53.96, 284.15°)
OKLaboklab(51.04% -0.0304 -0.1503)
OKLCHoklch(51.04% 0.153 258.6)
XYZxyz(14.3723, 12.9841, 49.3159)
Luminance0.1299 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2763BC #BC8027
analogous
#27AEBC #2763BC #3627BC
triadic
#2763BC #BC2763 #63BC27
tetradic
#2763BC #BC27AE #BC8027 #27BC36
square
#2763BC #BC27AE #BC8027 #27BC36
split-complementary
#2763BC #BC3627 #AEBC27
monochromatic
#122E57 #1C4889 #2763BC #4782D9 #7AA4E3

Accessibility & contrast

On white

5.84
#2763BC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.60
#2763BC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2763BC
5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2763BC#FFFFFF#000000##FFFFFF
##2763BC1.005.843.605.84
#FFFFFF5.841.0021.001.00
#0000003.6021.001.0021.00
##FFFFFF5.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#326CBF
Deuteranopia (green-blind)
#015FBA
Tritanopia (blue-blind)
#007886
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #2763bc;
/* rgb */ color: rgb(39, 99, 188);
/* oklch */ color: oklch(51.0% 0.153 258.6);
Tailwind
colors: {
  custom: {
    50: '#788ed1',
    500: '#2763bc',
    950: '#000000',
  },
}
SCSS
$custom: #2763bc;
$custom-light: #788ed1;
$custom-dark: #000000;
JSON
{
  "hex": "#2763bc",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 188
  },
  "hsl": {
    "h": 215.839,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.51042,
    "c": 0.15333,
    "h": 258.6
  },
  "luminance": 0.12986
}

Semantic roles & 50–950 ramp

primary
#2763BC
secondary
#CBA873
accent
#A43FE9
background
#F8F8FC
surface
#EFF0F9
border
#CACBD2
text
#0A0C14
muted
#7C7D82

Preview Lab

Preview with #2763BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#2763BC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva